National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Caldwell - Caldwell Industrial Airport (KEUL)

Lat: 43.64055°NLon: 116.63017°WElev: 2421.0ft.

Clear

72°F

22°C

Humidity 46%
Wind Speed SSE 10 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 01 Sep 09:20 AM MDT
Extended Forecast for

Caldwell ID

  • Today

    Today: Isolated showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 84. South wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 84 °F

    Partly Sunny
    then Isolated
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 56. Northwest wind 5 to 9 mph becoming south in the evening.

    Low: 56 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms before noon. Cloudy through mid morning, then gradual clearing, with a high near 76. West northwest wind 6 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph.

    High: 76 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely after midnight. Mostly cloudy, with a low around 52. West southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%.

    Low: 52 °F

    Mostly Cloudy
    then Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before noon. Mostly cloudy, with a high near 68. Calm wind becoming south southwest 5 to 8 mph in the morning. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before midnight. Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers and
    Areas Fog

  • Friday

    Friday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 71.

    High: 71 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 76.

    High: 76 °F

    Areas Fog
    then Sunny

Detailed Forecast

Today
Isolated showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 84. South wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 56. Northwest wind 5 to 9 mph becoming south in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms before noon. Cloudy through mid morning, then gradual clearing, with a high near 76. West northwest wind 6 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
Showers likely after midnight. Mostly cloudy, with a low around 52. West southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 68. Calm wind becoming south southwest 5 to 8 mph in the morning. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers, mainly before midnight. Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 48.
Friday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 71.
Friday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 44.
Saturday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 76.
Saturday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 47.
Sunday
A 20 percent chance of showers. Areas of fog. Otherwise, mostly sunny, with a high near 77.
Sunday Night
A 30 percent chance of showers. Patchy fog. Otherwise, partly cloudy, with a low around 48.
Labor Day
A 20 percent chance of showers. Areas of fog. Otherwise, mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Caldwell ID
 43.67°N 116.68°W (Elev. 2392 ft)
Last Update:
12:29 am MDT Sep 1, 2026
Forecast Valid:
9am MDT Sep 1, 2026-6pm MDT Sep 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation